test_ols.py 文件源码

def checkForSeries(self, x, y, series_x, series_y, **kwds):
        # Consistency check with simple OLS.
        with tm.assert_produces_warning(FutureWarning, check_stacklevel=False):
            result = ols(y=y, x=x, **kwds)
        with tm.assert_produces_warning(FutureWarning, check_stacklevel=False):
            reference = ols(y=series_y, x=series_x, **kwds)

        self.compare(reference, result)